5BY7 | pdb_00005by7

AbyA1 - tetronic acid condensing enzyme

PDB DOI: https://doi.org/10.2210/pdb5BY7/pdb

Classification: TRANSFERASE
Organism(s): Micromonospora maris AB-18-032
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2015-06-10 Released: 2016-06-29
Deposition Author(s): Byrne, M.J., Race, P.R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free:
0.221 (Depositor), 0.199 (DCC)
R-Value Work:
0.185 (Depositor), 0.198 (DCC)
R-Value Observed:
0.187 (Depositor)

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This is version 1.1 of the entry. See complete history.

Literature

The structure of AbyA1, a tetronic acid condensing enzyme from the Abyssomicin polyketide synthase.

Byrne, M.J., Race, P.R.

To be published.

Macromolecule Content

Total Structure Weight: 153.06 kDa
Atom Count: 9,602
Modeled Residue Count: 1,270
Deposited Residue Count: 1,440
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-oxoacyl-ACP synthase III	A, B, C, D	360	Micromonospora maris AB-18-032	Mutation(s): 0 Gene Names: abyA1, VAB18032_16460
UniProt
Find proteins for F4F7F9 (Micromonospora maris (strain DSM 45365 / JCM 31040 / NBRC 109089 / NRRL B-24793 / AB-18-032)) Explore F4F7F9 Go to UniProtKB: F4F7F9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	F4F7F9
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.221 (Depositor), 0.199 (DCC)
R-Value Work: 0.185 (Depositor), 0.198 (DCC)
R-Value Observed: 0.187 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 176.71	α = 90
b = 58.69	β = 95.43
c = 128.8	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SCALA	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2016-06-29

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-06-29
Type: Initial release
Version 1.1: 2024-05-08
Changes: Data collection, Database references

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.